For PR1276:
Allow doxygen documentation to be rebuilt manually with "make regendoc"
separately from "make install".
Patch by Scott Michel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35378 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/Makefile b/docs/Makefile
index 817b7da..ad58a10 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -67,14 +67,16 @@
$(FIND) . -type f -exec \
$(DataInstall) {} $(PROJ_docsdir)/html/doxygen \;
-doxygen: $(PROJ_OBJ_DIR)/doxygen.tar.gz
+doxygen: regendoc $(PROJ_OBJ_DIR)/doxygen.tar.gz
-$(PROJ_OBJ_DIR)/doxygen.tar.gz: $(DOXYFILES) $(PROJ_OBJ_DIR)/doxygen.cfg
+regendoc:
$(Echo) Building doxygen documentation
$(Verb) if test -e $(PROJ_OBJ_DIR)/doxygen ; then \
$(RM) -rf $(PROJ_OBJ_DIR)/doxygen ; \
fi
$(Verb) $(DOXYGEN) $(PROJ_OBJ_DIR)/doxygen.cfg
+
+$(PROJ_OBJ_DIR)/doxygen.tar.gz: $(DOXYFILES) $(PROJ_OBJ_DIR)/doxygen.cfg
$(Echo) Packaging doxygen documentation
$(Verb) $(RM) -rf $@ $(PROJ_OBJ_DIR)/doxygen.tar
$(Verb) $(TAR) cf $(PROJ_OBJ_DIR)/doxygen.tar doxygen